Hi,
when a card is joined by several stakeholders and the task has to move between these during development of the job - e.g. job desciption - job development - job test - job development etc. it would be good if the card could show, whom we are waiting for to take the next step. Visible on the front page and to be used as a filter.
As a project manager at the customer as well as at the TRELLO partner it would be helpfull to have a good overview of whom to get in touch with. Having to open each card is a slower way to work with the board.
This does not look to be a possibility. Perhaps you have thought of solving this another way?